TabletCraft: Bridging a 4,000-Year Cultural Gap with Bidirectional Akkadian NMT and Cuneiform Rendering

Zhaohui Geoffrey Wang


Abstract
Half a million cuneiform clay tablets survive in museums worldwide, yet modern humans can neither read nor write in the world’s oldest writing system, creating a 4,000-year cultural barrier that existing NLP tools have only partially addressed. Prior work enables one-way, scholar-oriented translation from Akkadian to English, but offers no path in the reverse direction: ordinary people cannot express their own thoughts in cuneiform, and thus remain passive consumers of ancient culture rather than active participants. We present TabletCraft, the first open-source system that enables bidirectional interaction with Mesopotamian writing. Users can read ancient tablets (Akkadian to English) and write their own messages as cuneiform clay tablets (English to Akkadian to cuneiform to rendered tablet). The system integrates a ByT5-based translation model trained on 116K bidirectional samples, a cuneiform sign converter with 14,240 mappings (95.3% coverage), and a visual tablet renderer, packaged as a pip-installable toolkit with both a command-line interface and a web demo.
Anthology ID:
2026.c3nlp-1.10
Volume:
Proceedings of the 4th Workshop on Cross-Cultural Considerations in NLP (C3NLP 2026)
Month:
July
Year:
2026
Address:
San Diego, California, United States
Editors:
Vinodkumar Prabhakaran, Sunipa Dev, Luciana Benotti, Daniel Hershcovich, Yong Cao, Li Zhou, BOlei Ma, Ife Adebara
Venues:
C3NLP | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
132–136
Language:
URL:
https://preview.aclanthology.org/ingest-acl-workshops/2026.c3nlp-1.10/
DOI:
Bibkey:
Cite (ACL):
Zhaohui Geoffrey Wang. 2026. TabletCraft: Bridging a 4,000-Year Cultural Gap with Bidirectional Akkadian NMT and Cuneiform Rendering. In Proceedings of the 4th Workshop on Cross-Cultural Considerations in NLP (C3NLP 2026), pages 132–136, San Diego, California, United States. Association for Computational Linguistics.
Cite (Informal):
TabletCraft: Bridging a 4,000-Year Cultural Gap with Bidirectional Akkadian NMT and Cuneiform Rendering (Wang, C3NLP 2026)
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PDF:
https://preview.aclanthology.org/ingest-acl-workshops/2026.c3nlp-1.10.pdf